Golf air lift system

Abstract

The utility model provides a golf air lift system, and relates to the technical field of air lift collection. The golf air lift system comprises a separating device, a cleaning device and a serving device. The separation device is used for separating the gas lift balls; the cleaning device is connected with the first ball outlet of the separating device and used for cleaning the gas lift balls. The ball serving device is connected with a second ball outlet of the cleaning device; the ball serving device is used for serving the cleaned gas lift balls. The first ball outlet is provided with a first valve; the inlet end of the separation device is connected with a ball return pipe, and a first control valve is arranged on the ball return pipe; and a first pressure release valve is arranged between the first control valve and the first valve. The second ball outlet is provided with a second valve; the outlet end of the ball serving device is connected with a ball injection pipe which is communicated with the ball return pipe; a second control valve is arranged on the ball injection pipe; and a second pressure release valve is arranged between the second valve and the second control valve. In this way, the cleaning device can work under the normal pressure state, cleaning is more convenient, and meanwhile the equipment maintenance cost can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of air-lift acquisition technology, and in particular to a golf air-lift system. Background Technology

[0002] In existing golf ball air lift systems, after one liquid lift, the air lift ball is injected back into the well for the next lift. Because the air lift ball comes into contact with the liquid during the lift process, its surface often becomes contaminated with oil, mud, wax, and other dirt. To reduce the damage to the valve system caused by this surface contamination, the air lift ball needs to be cleaned. Since the entire air lift system operates under high pressure, the air lift ball also needs to be cleaned under high pressure. This necessitates that the cleaning device meet high pressure resistance requirements, resulting in high equipment costs and significant maintenance challenges. Utility Model Content

[0003] The purpose of this invention is to provide a golf air lift system that enables the cleaning device to complete the cleaning operation under normal pressure, thereby improving cleaning efficiency and effectiveness and reducing the production and maintenance costs of the cleaning device.

[0004] This utility model provides a golf air lift system, comprising:

[0005] A separation device for separating air-lifted balls; the separation device is provided with a first ball outlet.

[0006] A cleaning device is connected to the first ball outlet and is used to clean the air-lift balls separated from the separation device; the cleaning device is also connected to a second ball outlet.

[0007] A ball-launching device, connected to the outlet of the second ball; the ball-launching device is used to launch a cleaned air-lifted ball;

[0008] The first ball outlet is provided with a first valve; the inlet end of the separation device is connected to a return ball pipe, and the return ball pipe is provided with a first control valve; a first pressure relief valve is provided in the flow path between the first control valve and the first valve;

[0009] The second ball outlet is provided with a second valve; the outlet end of the ball launching device is connected to a ball injection pipe, which is connected to the return ball pipe; a second control valve is provided on the ball injection pipe; a second pressure relief valve is provided on the flow path between the second valve and the second control valve.

[0010] In an optional embodiment, the separation device is connected to a first vent pipe, and the first vent pipe is equipped with the first pressure relief valve.

[0011] A second venting pipeline is connected to the pipeline between the second valve and the second control valve, and the second venting pipeline is provided with the second pressure relief valve.

[0012] In an optional embodiment, a ball storage device is further included, an inlet of the ball storage device is connected with the second ball outlet, and an outlet of the ball storage device is connected with the ball launching device.

[0013] In an optional embodiment, a conveying device is further included, one end of the conveying device is connected with the cleaning device, and the other end of the conveying device is connected with the ball launching device.

[0014] In an optional embodiment, a first detection unit is arranged on the conveying device, the first detection unit is used for detecting the number of the gas lift balls, and detecting whether the gas lift balls are cleaned completely and whether the gas lift balls are damaged.

[0015] In an optional embodiment, the conveying device is further provided with a rejection unit, the rejection unit is used for removing the gas lift balls which are damaged or not cleaned completely.

[0016] In an optional embodiment, the conveying device is provided with a charging unit, and the gas lift ball is provided with a signal acquisition chip; the charging unit is wirelessly connected with the signal acquisition chip, and the charging unit is used for charging the signal acquisition chip.

[0017] And / or, the conveying device is provided with a reading unit, the reading unit is wirelessly connected with the signal acquisition chip, and the reading unit is used for reading the data collected by the signal acquisition chip.

[0018] In an optional embodiment, a second detection unit is arranged on the ball returning pipeline, the second detection unit is used for detecting whether the gas lift ball passes through, and collecting the ball returning frequency of the gas lift ball.

[0019] And / or, the ball returning pipeline is provided with a pre-separation structure.

[0020] In an optional embodiment, a controller is further included, the controller is connected with the ball launching device, the first control valve and the second detection unit respectively.

[0021] In an optional embodiment, the cleaning device includes a pre-washing device and a fine washing device, the pre-washing device is used for primary washing of the gas lift ball, and the fine washing device is used for cleaning of the gas lift ball after primary washing.

[0022] The golf gas lift system provided by the embodiment of the utility model has the beneficial effects that:

[0023] The golf gas lifting system provided by the embodiment of the utility model, through setting first control valve, second control valve, first pressure relief valve and second pressure relief valve, can isolate the cleaning device from higher pressure system, to ensure that the cleaning device can complete the cleaning of the gas lifting ball under normal pressure, and the cleaning efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 The structural schematic diagram of the golf gas lifting system provided by the embodiment of the utility model is shown in the figure.

[0026] Figure 2 The composition schematic diagram of the conveying device of the golf gas lifting system provided by the embodiment of the utility model is shown in the figure.

[0027] Figure: 100 - separation device, 110 - first ball outlet, 120 - first valve, 130 - first pressure relief valve, 140 - first vent pipe, 150 - pressure detection meter, 200 - cleaning device, 300 - ball launching device, 400 - ball returning pipe, 410 - first control valve, 420 - second detection unit, 430 - pre-separation structure, 500 - ball injection pipe, 510 - second control valve, 520 - second valve, 530 - second pressure relief valve, 540 - second vent pipe, 600 - ball storage device, 700 - conveying device, 710 - second ball outlet, 720 - first detection unit, 730 - rejection unit, 740 - charging unit, 750 - reading unit, 800 - controller, 900 - liquid collection. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model more clear, the technical scheme in the embodiment of the utility model will be clearly and completely described below in combination with the drawings in the embodiment of the utility model, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the application.

[0030] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the application is used, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third" and the like are only used for differentiation and cannot be understood as indicating or implying relative importance.

[0032] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0034] Some embodiments of the application will be described in detail below with reference to the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0035] In combination with Figure 1 , Figure 1The middle arrow is the running direction of the gas lift ball. The golf gas lift system provided by the embodiment of the utility model, including separation device 100, cleaning device 200 and ball launching device 300. Separation device 100 is used for separating gas lift ball, and separation device 100 is equipped with first ball outlet 110. Cleaning device 200 is connected with first ball outlet 110. Cleaning device 200 is used for cleaning the gas lift ball separated from separation device 100, and cleaning device 200 is connected with second ball outlet 710. Ball launching device 300 is connected with second ball outlet 710. Ball launching device 300 is used for launching the cleaned gas lift ball. First ball outlet 110 is equipped with first valve 120. The inlet end of separation device 100 is connected with ball return pipe 400, and first control valve 410 is arranged on ball return pipe 400. First control valve 410 and first valve 120 are equipped with first pressure relief valve 130 on the flow path between them. Second ball outlet 710 is equipped with second valve 520. The outlet end of ball launching device 300 is connected with ball injection pipe 500, and ball injection pipe 500 is communicated with ball return pipe 400. Second control valve 510 is arranged on ball injection pipe 500. Second valve 520 and second control valve 510 are equipped with second pressure relief valve 530 on the flow path between them.

[0036] It can be understood that separation device 100 is used for separating the liquid and gas lift ball from ball return pipe 400. First valve 120 is used for controlling the opening and closing of first ball outlet 110. If the gas lift ball in separation device 100 is to be discharged for cleaning, first control valve 410 is closed, the high pressure in separation device 100 and ball return pipe 400 is isolated, first pressure relief valve 130 is opened, the pressure in separation device 100 is released to normal pressure, and finally first valve 120 is opened, the separated gas lift ball in separation device 100 is discharged from first ball outlet 110 and enters cleaning device 200 for cleaning. After the gas lift ball in separation device 100 is completely discharged, first valve 120 and first pressure relief valve 130 are closed, and first control valve 410 is opened.

[0037] If the cleaned gas lift ball is to enter ball launching device 300, second control valve 510 is closed first, the high pressure in ball injection pipe 500 is isolated from ball launching device 300, second pressure relief valve 530 is opened, and the pressure in ball launching device 300 is released. Optionally, the pressure in ball launching device 300 is released to normal pressure. Second valve 520 is used for controlling the opening and closing of second ball outlet 710. Finally, second valve 520 is opened, the cleaned gas lift ball enters ball launching device 300 from second ball outlet 710, and is ready for the next round of lifting operation.

[0038] In this way, cleaning device 200 can work in the normal pressure state, the equipment requirement of cleaning device 200 can be reduced, and the cost can be reduced. Moreover, in the normal pressure state, the cleaning mode, cleaning structure, detection control and other designs of cleaning device 200 are more flexible, and the maintenance is more convenient.

[0039] Optionally, the separation device 100 is connected with a first venting pipeline 140, and the first venting pipeline 140 is provided with a first pressure relief valve 130. The first venting pipeline 140 is connected to the separation device 100, which is convenient to install and has good pressure relief reliability. Of course, in other embodiments, the first venting pipeline 140 can also be connected to the pipeline between the first control valve 410 and the separation device 100 or other places, as long as it can release the pressure in the separation device 100, which is not limited here.

[0040] The pipeline between the second valve 520 and the second control valve 510 is connected with a second venting pipeline 540, and the second venting pipeline 540 is provided with a second pressure relief valve 530. It can be understood that the specific position of the second venting pipeline 540 is not limited, as long as it is communicated with the ball launching device 300, and the second pressure relief valve 530 can release the pressure in the ball launching device 300, which is not limited here.

[0041] In this embodiment, the separation device 100 is connected with a pressure detection meter 150 for real-time detection of the pressure in the separation device 100, to ensure that the first valve 120 is opened after the pressure in the separation device 100 is reduced.

[0042] It should be noted that the ends of the first venting pipeline 140 and the second venting pipeline 540 can be respectively communicated with the atmosphere, or can be respectively connected with other execution devices, for providing power for the execution devices to improve energy utilization.

[0043] Optionally, the golf gas lifting system further comprises a ball storage device 600, the inlet of the ball storage device 600 is connected with the second ball outlet 710, and the outlet of the ball storage device 600 is connected with the ball launching device 300. The ball storage device 600 is used for storing the cleaned gas lifting balls, and the ball storage device 600 can ensure that the ball launching device 300 has sufficient ball source, and the work is uninterrupted, to improve the system acquisition efficiency.

[0044] In combination Figure 2 Optionally, the golf gas lifting system further comprises a conveying device 700, one end of the conveying device 700 is connected with the cleaning device 200, and the other end of the conveying device 700 is connected with the ball launching device 300. In this embodiment, the conveying device 700 can adopt the structure form of a conveying belt to convey the cleaned gas lifting balls to the ball storage device 600. Of course, the conveying device 700 also has various other structure forms, such as trolley transportation, mechanical hand picking, suction cup adsorption transfer, etc., which are not limited here.

[0045] Optionally, the cleaning device 200 can adopt multi-stage cleaning. The cleaning device 200 comprises a pre-washing device and a fine washing device, the pre-washing device is used for initial washing of the gas lift ball, and the fine washing device is used for cleaning the gas lift ball after initial washing. The number of the pre-washing device and the fine washing device and the number of cleaning times can be flexibly set according to actual conditions. It should be noted that if the gas lift ball is cleaned multiple times, the multiple cleaning can be in the same device or in different devices, which is not limited here.

[0046] Optionally, the conveying device 700 is provided with a first detection unit 720, which is used for detecting the number of gas lift balls, and detecting whether the gas lift ball is clean, and whether the appearance is damaged. The first detection unit 720 can be a plurality of independent sensors, such as using an encoder pulse to count the number of gas lift balls, using a vision sensor to detect whether the gas lift ball is damaged and to detect the cleaning quality of the gas lift ball. Alternatively, the first detection unit 720 can also be a composite sensor integrating multiple detection functions, which is not limited here. In some embodiments, the power of the chip in the gas lift ball, whether the chip is invalid, etc. can also be detected, which is not limited here.

[0047] Optionally, the conveying device 700 is provided with a charging unit 740, and the gas lift ball is provided with a signal acquisition chip; the charging unit 740 and the signal acquisition chip are wirelessly connected, and the charging unit 740 is used for charging the signal acquisition chip. The signals that can be acquired by the signal acquisition chip include but are not limited to downhole depth, downhole pressure, downhole temperature, liquid flow, liquid viscosity, and real-time pictures in the well, etc., which are not limited here.

[0048] The conveying device 700 is also provided with a reading unit 750, the reading unit 750 and the signal acquisition chip are wirelessly connected, and the reading unit 750 is used for reading the data collected by the signal acquisition chip. In some embodiments, the reading unit 750 and the power detection unit can be integrated together, and the remaining power detection is performed at the same time of reading the chip data signal, so that the installation and arrangement of the sensor can be saved, and the detection efficiency is improved.

[0049] Optionally, the conveying device 700 is also provided with a rejection unit 730, which is used for moving the gas lift ball with damage or not cleaned out. It is easy to understand that the rejection unit 730 here plays a role in screening the gas lift ball. For example, a plurality of rejection units 730 can be provided, and the gas lift ball with damaged appearance is moved out to a first material receiving box for waste treatment. The gas lift ball not cleaned out is moved out to the cleaning device 200 for re-washing. The gas lift ball with insufficient power is moved out to the wireless charging place for charging.

[0050] It should be understood that after the transport device is set, the second ball outlet 710 can be arranged at one end of the transport device 700 close to the ball storage device 600. The second ball outlet 710 is provided with a second valve 520, and the second valve 520 is opened to allow the clean gas lift balls to enter the ball storage device 600. It can be easily understood that if the damaged gas lift balls are removed, new gas lift balls can be added to the transport device 700 to ensure that there are enough gas lift balls in the ball storage device 600 for the ball launching device 300 to launch.

[0051] Optionally, the ball return pipe 400 is provided with a second detection unit 420. The second detection unit 420 is used to detect whether the gas lift ball passes through the ball return pipe 400 and is used to collect the ball return frequency. The second detection unit 420 can be a photoelectric sensor, an infrared sensor, or a proximity switch, as long as it can detect whether the ball passes through the ball return pipe 400. By arranging the second detection unit 420, the first control valve 410 can be prevented from clamping the returned gas lift ball during the closing process. In addition, through the second detection unit 420, the time interval between the return of the adjacent two gas lift balls in the ball return pipe 400 can be obtained, that is, the ball return frequency can be calculated. According to the ball return frequency, the ball launching frequency of the ball launching device 300 can be adjusted in real time, so as to improve the collection efficiency of the system operation.

[0052] Optionally, the ball return pipe 400 is provided with a pre-separation structure 430. The ball return pipe 400 is mixed with a mixture of liquid and gas lift balls. The pre-separation structure 430 guides part of the liquid to the liquid collection place 900, so that the amount of liquid entering the separation device 100 can be reduced, and the separation efficiency of the gas lift ball can be improved. The number of pre-separation structures 430 can be one or more, and the pre-separation can be performed once or more times, so as to further reduce the amount of liquid entering the separation device 100. In this way, the design volume of the separation device 100 can be reduced, the floor area can be reduced, the space can be saved, the structure is more compact, and the cost can be saved. In addition, the separation efficiency of the gas lift ball and the subsequent cleaning efficiency can be improved.

[0053] Optionally, a controller 800 is further included, and the controller 800 is connected with the ball launching device 300, the first control valve 410, and the second detection unit 420, respectively. It can be easily understood that the detection signal of the second detection unit 420 is sent to the controller 800, and the controller 800 controls the second control valve 510 to be closed according to the received signal to prevent the second control valve 510 from clamping the gas lift ball during the closing process. In addition, the controller 800 can also control the ball launching frequency of the ball launching device 300 according to the ball return time interval detected by the second detection unit 420.

[0054] It should be noted that the golf gas lift system in the embodiment can realize semi-automatic or full-automatic operation. The first pressure relief valve 130, the second pressure relief valve 530, the first valve 120 and the second valve 520 can be manually opened and closed, or automatically opened and closed through the controller 800. If the full-automatic operation mode is adopted, the cleaning device 200, the conveying device, the first detection unit 720, the rejection unit 730, the reading unit 750, the charging unit 740, the first pressure relief valve 130, the second pressure relief valve 530, the first valve 120 and the second valve 520 are respectively connected with the controller 800. The controller 800 uniformly coordinates and controls to ensure that each component works in order and does not interfere with each other, and improves the operation efficiency of the whole system.

[0055] The golf gas lift system provided in the embodiment of the utility model has the following working principle:

[0056] The gas lift balls in the ball storage device 600 enter the ball launching device 300, the ball launching device 300 launches a single gas lift ball according to actual working conditions at a certain frequency, and the ball launching frequency can be adjusted in real time. The gas lift ball is pushed by high-pressure gas to enter the downhole along the ball injection pipe 500, lifts the liquid in the downhole and then moves upward along the ball return pipe 400. After reaching the wellhead, part of the liquid enters the liquid collection place 900 through the pre-separation structure 430. The remaining liquid and the gas lift ball enter the separation device 100 together, and after being separated by the separation device 100, the liquid enters the liquid collection place 900 and the gas lift ball enters the cleaning device 200. After the cleaning of the cleaning device 200 is completed, the conveying device conveys the cleaned gas lift ball to the ball storage device 600. The gas lift ball in the ball storage device 600 enters the ball launching device 300 and is ready for the next round of ball launching to the downhole.

[0057] When the gas lift ball enters the cleaning device 200 from the separation device 100, the first control valve 410 is closed first, then the first pressure relief valve 130 is opened, the pressure in the separation device 100 is released to normal pressure, then the first valve 120 is opened, and the gas lift ball is released to the cleaning device 200 for cleaning. The gas lift ball can be cleaned multiple times, and after cleaning is completed, it is conveyed to the ball storage device 600 along the conveying device 700. During the conveying process, the gas lift ball can be detected and screened, the bad gas lift ball and the gas lift ball not cleaned completely are rejected, the gas lift ball with insufficient power is charged, and the data signal carried by the chip in the gas lift ball is read.

[0058] When the gas lift ball needs to be stored in the ball storage device 600, the second control valve 510 is closed first, then the second pressure relief valve 530 is opened, the pressure in the ball storage device 600 is released to normal pressure, then the second valve 520 is opened, and the gas lift ball is stored in the ball storage device 600. In this way, cleaning and conveying can be carried out at normal pressure, which is more operable, has lower equipment cost, is more flexible in space layout and is more convenient to maintain and repair.

[0059] The golf gas lifting system provided by the embodiment of the utility model has the following beneficial effects, including:

[0060] The golf gas lifting system provided by the embodiment of the utility model can isolate the cleaning device 200 from the higher pressure system, so that the cleaning device 200 can complete the cleaning of the gas lifting ball under normal pressure, and the cleaning efficiency is high. Moreover, the cleaning device 200 is convenient to maintain and repair in the later period, the pressure resistance of the cleaning device 200 can be reduced, and the production cost can be greatly reduced. The transportation device is integrated with the functions of detecting the quality of the gas lifting ball, detecting the cleanliness, detecting the power, charging, reading data and the like, the cleaning and transportation operations of the gas lifting ball are carried out under normal pressure, the operability is stronger, the equipment cost is lower, the space layout is more flexible, the maintenance is more convenient, and the automation degree of the gas lifting system can be improved, the full-automatic operation mode can be realized, and the collection efficiency can be improved.

[0061] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; any modification, equivalent replacement, improvement and the like should be included in the protection scope of the utility model.

Claims

1. A golf lift system characterized by, The utility model relates to a kind of gas lift ball separating and cleaning device, including: Separation device (100), the separation device (100) is used to separate gas lift ball; The separation device (100) is equipped with first ball outlet (110); Cleaning device (200), the cleaning device (200) is connected with the first ball outlet (110), and the cleaning device (200) is used to clean the gas lift ball separated from the separation device (100);Second ball outlet (710) is connected to the cleaning device (200); Ball launching device (300), the ball launching device (300) is connected with the second ball outlet (710);The ball launching device (300) is used to launch the gas lift ball cleaned; The first ball outlet (110) is equipped with first valve (120);The inlet end of the separation device (100) is connected with ball return pipe (400), and the first control valve (410) is equipped on the ball return pipe (400);First pressure relief valve (130) is equipped on the flow path between the first control valve (410) and the first valve (120); The second ball outlet (710) is equipped with second valve (520);The outlet end of the ball launching device (300) is connected with ball injection pipe (500), and the ball injection pipe (500) is communicated with the ball return pipe (400);Second control valve (510) is equipped on the ball injection pipe (500);Second pressure relief valve (530) is equipped on the flow path between the second valve (520) and second control valve (510).

2. The golf aerodynamic system of claim 1, wherein, The separation device (100) is connected with first venting pipeline (140), and the first venting pipeline (140) is equipped with the first pressure relief valve (130); Second venting pipeline (540) is connected on the pipeline between the second valve (520) and second control valve (510), and the second venting pipeline (540) is equipped with the second pressure relief valve (530).

3. The golf aerodynamic system of claim 1, wherein, It further includes ball storage device (600), and the inlet of the ball storage device (600) is connected with the second ball outlet (710), and the outlet of the ball storage device (600) is connected with the ball launching device (300).

4. The golf aerodynamic system of claim 1, wherein, It further includes conveying device (700), and one end of the conveying device (700) is connected with the cleaning device (200), and the other end is connected with the ball launching device (300).

5. The golf aerodynamic system of claim 4, wherein, First detection unit (720) is equipped on the conveying device (700), and the first detection unit (720) is used to detect the number of the gas lift ball, and whether the gas lift ball is cleaned, appearance is damaged or not.

6. The golf aerodynamic system of claim 5, wherein, The conveying device (700) is further equipped with rejection unit (730), and the rejection unit (730) is used to remove the gas lift ball with damage or not cleaned.

7. The golf aerodynamic system of claim 4, wherein, The conveying device (700) is equipped with charging unit (740), and the gas lift ball is equipped with signal acquisition chip;The charging unit (740) and the signal acquisition chip are wirelessly connected, and the charging unit (740) is used to charge the signal acquisition chip; And / or, the conveying device (700) is provided with a reading unit (750), the reading unit (750) is wirelessly connected with the signal acquisition chip, and the reading unit (750) is used for reading data collected by the signal acquisition chip.

8. The golf aerodynamic system of claim 1, wherein, The ball return pipe (400) is provided with a second detection unit (420), the second detection unit (420) is used for detecting whether the gas lift ball passes through, and is used for collecting the ball return frequency of the gas lift ball; And / or, the ball return pipe (400) is provided with a pre-separation structure (430).

9. The golf aerodynamic system of claim 8, wherein, A controller (800) is further included, and the controller (800) is connected with the ball launching device (300), the first control valve (410) and the second detection unit (420) respectively.

10. The golf aerodynamic system according to any one of claims 1 to 9, wherein, The cleaning device (200) comprises a pre-washing device and a fine washing device, the pre-washing device is used for primary washing of the gas lift ball, and the fine washing device is used for cleaning of the gas lift ball after primary washing.

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